ISO7230C Series

Triple-channel, 3/0, 150-Mbps digital isolator

Catalog

Triple-channel, 3/0, 150-Mbps digital isolator

Part	Package / Case [x]	Package / Case	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Data Rate	Supplier Device Package	Number of Channels [custom]	Pulse Width Distortion (Max) [Max]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Voltage - Isolation	Technology	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Mounting Type	Common Mode Transient Immunity (Min) [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Channel Type	Propagation Delay tpLH / tpHL (Max)
Texas Instruments ISO7230CDWG4	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	25 MBd	16-SOIC	3	2.5 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	42 ns	42 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional
Texas Instruments ISO7230ADWG4	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	1 Mbps	16-SOIC	3	10 ns	2 ns	2 ns	4000 Vpk	Capacitive Coupling			Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional	95 ns
Texas Instruments ISO7230CDW	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	25 MBd	16-SOIC	3	2.5 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	42 ns	42 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional
Texas Instruments ISO7230CDWR	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	25 MBd	16-SOIC	3	2.5 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	42 ns	42 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional
Texas Instruments ISO7230ADWR	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	1 Mbps	16-SOIC	3	10 ns	2 ns	2 ns	4000 Vpk	Capacitive Coupling			Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional	95 ns
Texas Instruments ISO7230ADW	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	1 Mbps	16-SOIC	3	10 ns	2 ns	2 ns	4000 Vpk	Capacitive Coupling			Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional	95 ns
Texas Instruments ISO7230MDW	0.295 in	16-SOIC	7.5 mm	125 °C	-40 °C	General Purpose	150 Mbps	16-SOIC	3	2 ns	2 ns	2 ns	2500 Vrms	Capacitive Coupling	23 ns	23 ns	Surface Mount	25 kV/µs	3.15 V	5.5 V	Unidirectional

Catalog

Triple-channel, 3/0, 150-Mbps digital isolator

Key Features

• 25 and 150Mbps signaling rate optionsLow channel-to-channel output skew; 1ns maximumLow pulse-width distortion (PWD); 2ns maximumLow jitter content; 1ns typical at 150MbpsTypical 25-Year Life at Rated Working Voltage (see Isolation Lifetime Projection)4kV ESD protectionOperate with 3.3V or 5V supplies3.3V and 5V level translationHigh electromagnetic immunity (see application noteISO72x Digital Isolator Magnetic-Field Immunity)–40°C to 125°C operating rangeSafety Related Certifications:DIN EN IEC 60747-17 (VDE 0884-17)UL 1577 component recognition programIEC 61010-1, IEC 62368-1 certifications25 and 150Mbps signaling rate optionsLow channel-to-channel output skew; 1ns maximumLow pulse-width distortion (PWD); 2ns maximumLow jitter content; 1ns typical at 150MbpsTypical 25-Year Life at Rated Working Voltage (see Isolation Lifetime Projection)4kV ESD protectionOperate with 3.3V or 5V supplies3.3V and 5V level translationHigh electromagnetic immunity (see application noteISO72x Digital Isolator Magnetic-Field Immunity)–40°C to 125°C operating rangeSafety Related Certifications:DIN EN IEC 60747-17 (VDE 0884-17)UL 1577 component recognition programIEC 61010-1, IEC 62368-1 certifications

Description

The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.